基于STM32的婴儿保暖台控制系统设计

Design of Control System of Infant Warmer Based on STM32

在传统8位单片机控制系统的基础上设计了一套基于STM32单片机的婴儿辐射保暖台控制系统,为提高系统的实时性和稳定性引入uCOS-III嵌入式实时操作系统。该控制系统主要由控制模块、加热模块、LCD显示模块、报警模块和电源模块等组成。实验结果表明,该系统能可靠地控制辐射头加热,使保暖台床面达到预期温度,同时能实时监测加热功率、温度数据、存储数据等情况,一旦检测到功能异常,立即发出报警信息。

On the basis of the traditional 8-bit single-chip microcomputer control system,a set of STM32 single-chip microcomputer-based infant radiant warmer control system was designed,and the uCOS-III embedded real-time operating system was introduced to improve the real-time performance and stability of the system.The control system is mainly composed of control module,heating module,LCD display module,alarm module and power module.The experimental results show that the system can reliably control the heating of the radiant head to make the bed surface of the warming table reach the expected temperature.It can also monitor the heating power,temperature data,and stored data in real time.Once the abnormal function is detected,an alarm message will be issued immediately.